30452757

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6967}}^1$

素因数の和:7048

約数の個数: 16

約数和(自身を含む): 42811392

約数和(自身を除く): 12358635

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 6967, 20901, 215977, 327449, 647931, 982347, 10150919, 30452757]

約数ペア:

[(1, 30452757), (3, 10150919), (31, 982347), (47, 647931), (93, 327449), (141, 215977), (1457, 20901), (4371, 6967)]